Theresa opens the envelope containing the two photos from Garrett and reads the message written on the back of one photo before her editor enters the room, but after he has come in and given her the photo of himself, she opens the (now sealed) envelope again.
When Theresa and Garrett are at Garret's house for the steak dinner, he offers to pour her a glass of wine, which she accepts, but then begins to walk around his house empty handed. All of a sudden, while exploring, a glass of wine appears in her hand.
When Garret takes Theresa out sailing for the first time on the 40 footer, he removes the sail straps from the foremast boom behind her then heads aft. A few seconds later, from a wider shot, the sail straps are visible on the boom behind her.
Toward the end of the film, during a storm, presumably taking place somewhere far out in the ocean, Garret Blake is in the water trying to rescue somebody. At one point, it looks as if he is just standing on the bottom of a pool, with water up to his chest.